On Friday 28 October 2016 06:42 PM, Tom Rini wrote:
On Fri, Oct 28, 2016 at 12:01:43PM +0530, Keerthy wrote:
While we setup the mmu initially we mark set_section_dcache with
DCACHE_OFF flag. In case of non-LPAE mode the DCACHE_OFF macro
is rightly defined with TTB_SECT_XN_MASK set so as to mar
On Fri, Oct 28, 2016 at 12:01:43PM +0530, Keerthy wrote:
> While we setup the mmu initially we mark set_section_dcache with
> DCACHE_OFF flag. In case of non-LPAE mode the DCACHE_OFF macro
> is rightly defined with TTB_SECT_XN_MASK set so as to mark all the
> 4GB XN. In case of LPAE mode XN(Execut
On 28/10/2016 08:31, Keerthy wrote:
> While we setup the mmu initially we mark set_section_dcache with
> DCACHE_OFF flag. In case of non-LPAE mode the DCACHE_OFF macro
> is rightly defined with TTB_SECT_XN_MASK set so as to mark all the
> 4GB XN. In case of LPAE mode XN(Execute-never) bit is not
While we setup the mmu initially we mark set_section_dcache with
DCACHE_OFF flag. In case of non-LPAE mode the DCACHE_OFF macro
is rightly defined with TTB_SECT_XN_MASK set so as to mark all the
4GB XN. In case of LPAE mode XN(Execute-never) bit is not set with
DCACHE_OFF. Hence XN bit is not set
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